Bronchial asthma is a very common asthmatic disease in clinical settings. There are numerous and complex factors that cause bronchial asthma. Therefore, in cases of bronchial asthma caused by bacterial infection leading to symptoms such as cough, phlegm, respiratory distress, and breathlessness, it is necessary to use appropriate anti-inflammatory drugs to alleviate these clinical discomforts. If the bronchial asthma is triggered by physical or chemical irritants, such as pollen, mites, animal dander, or harmful gases, leading to varying degrees of cough, breathlessness, respiratory distress, and chest tightness, anti-inflammatory drugs are generally not required. Instead, avoiding triggering factors and providing appropriate medication to relieve bronchial spasms can quickly control the asthma symptoms caused by bronchitis.